Conditional Moves Bug AGAIN!

I'm glad erik fixed the other bug, but a new problem has arosen: it sometimes changes my position but doesn't detect my move. This often leads to the same move in the "if" and "then" columns. It's frustrating as to avoid a corrupted position I must delete that line and start over again.

Sadly this bug now is appearing in Tactics Trainer, Chess Mentor, and maybe even Computer Workout, any Chess.com feature where you solve a puzzle except if it's made by the diagram editor.